Grunkie is a great uncle who specializes in buying you and the homies white claws any day, anywhere, anytime. Grunkie goes harder than anyone else when slamming the claws
Joe - Grunkie can you pass me a white claw?!
Grunkie - *proceeds to grab a white claw and just completely slams it right in front of you*
Joe - YO GRUNKIE CHILL
Grunkie - *proceeds to grab a white claw and just completely slams it right in front of you*
Joe - YO GRUNKIE CHILL
by beaver muncher 2000 April 11, 2020
Get the Grunkiemug. A type of chill and laid back dude. He always goes with the flow and is down for whatever. What he is most down for, though, is any and all parties. Whether it is a football party, prom party, or pool party, he will attend and even make the party more lively. Also, they would rather game than do any physical activities. While a bit lazy, Grunkies are a great choice to be accepted into The Homies.
Grunkie: I don’t wanna work out, I’mma just sit here and play Among Us.
Bob: Dude you’re such a Grunkie!
Bob: Dude you’re such a Grunkie!
by BillyBobJoe20 December 27, 2020
Get the Grunkiemug. A chilled out dude who’s always laid back and ready for a good time. Whether it’s a football party, backyard party, or a prom party, he is always the type who will with our hesitation, attend. This type of person may use the term “radical” or “sup” too much, but it’s usually always positive. He also has a typical surfer accent but typically doesn’t go about surfing, instead laying on the couch like it’s a lazy Sunday. All in all, he may be a tad bit lazy or chill, but he means well and generally a type of person The Homies will accept.
A Grunkie: Bruh, like let’s just go to the party, I hear they’re watching football man!
Bob: Seriously? When we have homework due tomorrow? You’re such a Grunkie man!
Bob: Seriously? When we have homework due tomorrow? You’re such a Grunkie man!
by BillyBobJoe20 December 26, 2020
Get the Grunkiemug. I've always used this word as "gross" + "chunky." I invented this word years ago to describe some nondescript cafeteria food. Looks like others invented a word with a similar definition.
"Honey, I appreciate you making your family's traditional prune and peanut habanero chili con carne yesterday, but the results were rather grunky."
by richpee November 23, 2007
Get the grunkymug. Grunky- Adjective, someone whose personality is like the 1990s grunge movement but is also likeable and pleasant
Person A: "Damn Hank from the hit videogame Detroit Become Human sure is grunky"
Person B: "I love how he's a complete mess but also has a lovable dog and android boyfriend, what a grunky man"
Person B: "I love how he's a complete mess but also has a lovable dog and android boyfriend, what a grunky man"
by T3mmie January 9, 2023
Get the Grunkymug. 
Funky and gross like slime on a wall, the feel of rotting trash in between your toes, or that unidentifiable smell in your house.
Friend: “Why does it smell like burnt fish and something dead?”
Me: “I don’t even know but it’s kinda grunky.”
Me: “I don’t even know but it’s kinda grunky.”
by Wiseman07 January 5, 2023
Get the Grunkymug.